This PRNG is a truncated LCG. It can be "broken" if enough outputs are known. But that's not news: _any_ PRNG can be predicted if enough outputs are known. For

This PRNG is a truncated LCG. It can be "broken" if enough outputs are known. But that's not news: _any_ PRNG can be predicted if enough outputs are known. For this specific generator, knowing 6 outputs is not enough to pin down the seventh output. Not by using a NN, not by brute-forcing the possible starting seeds, not by lattice methods, not by solving a linear system over a finite field. Unless you know the internal state of the generator, you won't be able to predict the seventh output. And the first 6 outputs simply don't reveal enough information to recover the internal state.